is there any efficiency method for real time take attendance?

[mnlung]

Is there any efficiency method for real time take attendance? 

we have 40-50 people to join in the meeting, but we need to count the people one by one before start. 

Any good idea or APP are easy for solve this problem? 

Thanks!

[Frank_TB]

Hi,

Require pre registration or require authenticated users for your meeting.

Make sure people log in with the same email address that they registered with if you don't have SSO. Otherwise the poll results may be listed as participants that  you don't recognize in the poll results.

Use a poll at the start of the session that is not anonymous.

Regards,

Frank

Analysis the poll results after the meeting.